js-eval-replace README

Replaces selected text with it's JavaScript evaluation

Usage

Highlight any JavaScript expression or script, and evaluate it by pressing Ctrl+Alt+J on windows or linux, or Cmd+Alt+J on mac. The selected text is replaced. Alternatively, use the "Eval-Replace" option from the command list.

Examples

Copy the following pieces of text into an editor pane, highlight, and use eval-replace on them:

123 * 456

"This is some ugly\n\"unescaped\" text!"

"UPPERCASE TEXT".toLowerCase()

decodeURIComponent("q=%7B%22foo%22%3A%22Hello%20World%22%7D")

Also evaluates whole scripts! Use return for the result:

function factorial(n) {
    return n > 1 ? n * factorial(n - 1) : 1;
}
return factorial(4);